DE3166311D1 - Dynamic peripheral device address assignment method and unit - Google Patents

Dynamic peripheral device address assignment method and unit

Info

Publication number
DE3166311D1
DE3166311D1 DE8181104919T DE3166311T DE3166311D1 DE 3166311 D1 DE3166311 D1 DE 3166311D1 DE 8181104919 T DE8181104919 T DE 8181104919T DE 3166311 T DE3166311 T DE 3166311T DE 3166311 D1 DE3166311 D1 DE 3166311D1
Authority
DE
Germany
Prior art keywords
unit
peripheral device
device address
address assignment
assignment method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8181104919T
Other languages
English (en)
Inventor
Douglas Roderick Chisholm
Hobart Lamoree Kurtz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3166311D1 publication Critical patent/DE3166311D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0653—Configuration or reconfiguration with centralised address assignment
    • G06F12/0661—Configuration or reconfiguration with centralised address assignment and decentralised selection
DE8181104919T 1980-07-30 1981-06-25 Dynamic peripheral device address assignment method and unit Expired DE3166311D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/173,586 US4373181A (en) 1980-07-30 1980-07-30 Dynamic device address assignment mechanism for a data processing system

Publications (1)

Publication Number Publication Date
DE3166311D1 true DE3166311D1 (en) 1984-10-31

Family

ID=22632692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181104919T Expired DE3166311D1 (en) 1980-07-30 1981-06-25 Dynamic peripheral device address assignment method and unit

Country Status (7)

Country Link
US (1) US4373181A (de)
EP (1) EP0044949B1 (de)
JP (2) JPS5745625A (de)
AR (1) AR227555A1 (de)
BR (1) BR8104224A (de)
CA (1) CA1158778A (de)
DE (1) DE3166311D1 (de)

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US5488694A (en) * 1992-08-28 1996-01-30 Maspar Computer Company Broadcasting headers to configure physical devices interfacing a data bus with a logical assignment and to effect block data transfers between the configured logical devices
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US5530897A (en) * 1993-10-01 1996-06-25 International Business Machines Corporation System for dynamic association of a variable number of device addresses with input/output devices to allow increased concurrent requests for access to the input/output devices
US5551053A (en) * 1994-02-28 1996-08-27 Eaton Corporation System and Method for assigning addresses to I/O devices in a control network and for verifying the assigned address of the devices
US5517646A (en) * 1994-04-25 1996-05-14 Compaq Computer Corp. Expansion device configuration system having two configuration modes which uses automatic expansion configuration sequence during first mode and configures the device individually during second mode
US5613158A (en) * 1994-05-25 1997-03-18 Tandem Computers, Inc. System for specifying addresses by creating a multi-bit ranked ordered anchor pattern and creating next address by shifting in the direction of the superior position
US5732280A (en) * 1994-07-15 1998-03-24 International Business Machines Corp. Method and apparatus for dynamically assigning programmable option select identifiers
US5619724A (en) * 1994-08-10 1997-04-08 Databook Incorporated System for assigning a unique identifier to components by storing a bit sequence from a selected bit line after detecting a predetermined sequence of data
US5787305A (en) * 1995-04-25 1998-07-28 Pc-Tel, Inc. Host signal processing modem using a software simulation of a UART
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US6460093B1 (en) * 1997-09-12 2002-10-01 Hewlett-Packard Company Automatic configuration of primary and secondary peripheral devices for a computer
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US6002279A (en) * 1997-10-24 1999-12-14 G2 Networks, Inc. Clock recovery circuit
US6145019A (en) * 1998-03-02 2000-11-07 Hewlett-Packard Company Unconfigured device that automatically configures itself as the primary device if no other unconfigured device is present
US6279097B1 (en) 1998-11-20 2001-08-21 Allied Telesyn International Corporation Method and apparatus for adaptive address lookup table generator for networking application
US6349345B1 (en) 1999-01-29 2002-02-19 Hewlett-Packard Company Autoconfigurable device that provisionally configures itself as the primary or secondary peripheral device depending on if another peripheral device is present
US7127017B1 (en) 2002-07-19 2006-10-24 Rambus, Inc. Clock recovery circuit with second order digital filter
US7126435B2 (en) * 2003-09-23 2006-10-24 Rambus Inc. Voltage controlled oscillator amplitude control circuit
SE0401091L (sv) * 2004-04-28 2005-10-29 Sven Nils Johannes Linnman Metod att konfigurera ett bussystem
WO2012109005A1 (en) * 2011-02-07 2012-08-16 3M Innovative Properties Company Electronic assembly including circuit board having fixed address-setting electrical pads disposed thereon
US9892073B1 (en) * 2014-10-06 2018-02-13 Master Lock Company Llc Bus addressing systems and methods using repurposed bits

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Also Published As

Publication number Publication date
JPS6174144U (de) 1986-05-20
US4373181A (en) 1983-02-08
CA1158778A (en) 1983-12-13
EP0044949B1 (de) 1984-09-26
BR8104224A (pt) 1982-03-23
JPS5745625A (en) 1982-03-15
AR227555A1 (es) 1982-11-15
EP0044949A1 (de) 1982-02-03

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